Flowzo is hiring a Java Full Stack Developer with 4–8 years of experience to join our product engineering team in Chennai.

We are looking for a strong hands-on developer with solid experience in Java, Spring Boot, Angular, REST APIs, microservices, databases, and third-party / marketplace integrations.

The ideal candidate should be able to understand external API documentation, design integration workflows, develop scalable solutions, and independently handle implementation and production issues.

Experience: 4–8 Years

Location: Chennai – Work from Office

Roles & Responsibilities

- Design, develop, and maintain scalable web applications using Java and Spring Boot.
- Develop REST APIs and microservices.
- Build and maintain frontend modules using Angular and TypeScript.
- Develop and maintain third-party and marketplace integrations.
- Integrate external APIs, webhooks, and authentication mechanisms.
- Implement OAuth, token-based authentication, API keys, and secure credential handling.
- Build real-time and scheduled data synchronization.
- Handle field mapping, data transformation, and integration configuration.
- Implement retries, API rate-limit handling, error logging, and failure recovery.
- Work with asynchronous and event-driven processing.
- Troubleshoot integration, API, database, and production issues.
- Optimize application and database performance.
- Participate in solution design, architecture discussions, and code reviews.
- Work closely with Product, QA, UI/UX, and DevOps teams.




- Take complete ownership of features from development through production.

Required Skills

- Strong hands-on experience in Java
- Spring Boot
- Spring MVC
- JPA / Hibernate
- REST APIs
- Microservices
- Angular
- TypeScript / JavaScript
- MySQL / PostgreSQL
- SQL and database optimization
- OAuth 2.0 / JWT
- Webhooks
- API integration
- JSON / XML
- Git
- Maven / Gradle
- Linux
- CI/CD

Experience with messaging systems, Docker, cloud environments, and event-driven architecture will be an added advantage.

What We Are Looking For

- 4–8 years of software development experience
- Strong Java Full Stack development skills
- Good experience in third-party and marketplace integrations
- Strong understanding of APIs and integration architecture
- Ability to independently understand API documentation
- Strong debugging and problem-solving skills
- Good understanding of application security and authentication
- Experience with scalable SaaS applications is preferred
- Strong ownership and accountability
- Positive communication and teamwork skills

About Flowzo

Flowzo is a SaaS platform that helps businesses manage sales, customer relationships, automation, communication, and business processes.

We are continuously expanding our platform and integration ecosystem and are looking for developers who enjoy solving complex technical problems and building scalable product capabilities.

If you have strong Java Full Stack development experience with a good background in API and marketplace integrations, we would like to hear from you.

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